a62fa91d63d69c6480a373003e7ac5c9_JaffaCakes118

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General

Target

a62fa91d63d69c6480a373003e7ac5c9_JaffaCakes118
Size

711KB
MD5

a62fa91d63d69c6480a373003e7ac5c9
SHA1

7728965fa44bdb7af5e9db71aa9b27bafecdfaf7
SHA256

1fc34ffe686c8be2f37379c933695deed3c2aa53990fcad8cc73da46f2244a3b
SHA512

5072e257547c3dbbd1f4ce407880f21144fde26f7382b4a8ff3372c42fcabf3230f1625c242fb2a687269567117c8c514564eb529ed7a2852db605594d5ab379
SSDEEP

12288:/K5Bf2+ou55C9PpM27PZ1QdczLjsRWl/nC5aEtfiIbpYIH9F/grvVfXnNJgD:/w5rrCdpXPzUcz2WlW5pYw/grt/e

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a62fa91d63d69c6480a373003e7ac5c9_JaffaCakes118

Files

a62fa91d63d69c6480a373003e7ac5c9_JaffaCakes118
.dll windows:5 windows x86 arch:x86

32b60f9780f4753ecbe7894cc9d603c0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

_zlib

conv_uncompress

kernel32

GetSystemTimeAsFileTime
GetCurrentProcessId
InitializeCriticalSection
DeleteCriticalSection
GetTickCount
QueryPerformanceCounter
DisableThreadLibraryCalls
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InterlockedCompareExchange
Sleep
InterlockedExchange
GetCurrentThreadId

msvcp90

??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@PB_W@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
?allocate@?$allocator@_W@std@@QAEPA_WI@Z
?deallocate@?$allocator@_W@std@@QAEXPA_WI@Z
??1?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@ABV01@@Z
??$?M_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA_NABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@0@Z
?substr@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBE?AV12@II@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@ABV01@@Z

msvcr90

memcpy
strnlen
fclose
fwrite
fopen
feof
fread
??2@YAPAXI@Z
vfprintf
vfwprintf
fseek
ftell
ldiv
__iob_func
memmove_s
tolower
??0exception@std@@QAE@ABV01@@Z
_unlock
__dllonexit
_encode_pointer
_lock
_onexit
_decode_pointer
_malloc_crt
free
_encoded_null
_initterm
_initterm_e
_amsg_exit
_adjust_fdiv
__CppXcptFilter
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_crt_debugger_hook
_except_handler4_common
__clean_type_info_names_internal
_CxxThrowException
_invalid_parameter_noinfo
??_V@YAXPAX@Z
_purecall
__CxxFrameHandler3
??0exception@std@@QAE@XZ
??3@YAXPAX@Z
??1exception@std@@UAE@XZ
?what@exception@std@@UBEPBDXZ
??0exception@std@@QAE@ABQBD@Z
?terminate@@YAXXZ
_errno

Exports

Exports

??0CFileCounter@@AAE@XZ
??0IFile@@QAE@ABU0@@Z
??0IFile@@QAE@XZ
??1CFileCounter@@QAE@XZ
??1IFile@@UAE@XZ
??4IFile@@QAEAAU0@ABU0@@Z
??_7IFile@@6B@
??_B?1??get@CFileCounter@@SAAAV1@XZ@51
?MyIoFile@@3PAU_iobuf@@A
?MyIoFileNameUtf8@@3PADA
?copy@IFile@@QAEXPBD@Z
?exists@CFileCounter@@QAE_NPAU_iobuf@@@Z
?get@CFileCounter@@SAAAV1@XZ
?getLock@CFileCounter@@SAAAVCLocker@@XZ
?m_lock@CFileCounter@@0VCLocker@@A
?myiolibDeRegisterFile@@YA_NPAUIFile@@@Z
?myiolibRegisterFile@@YA_NPAUIFile@@@Z
?push@CFileCounter@@QAE_NPAU_iobuf@@@Z
?remove@CFileCounter@@QAE_NPAU_iobuf@@@Z
?s_FileCounter@?1??get@CFileCounter@@SAAAV2@XZ@4V2@A
appTempFolderName
myclose
myeof
myferror
myopen
myprintf
myread
myscanf
myseek
mystat
mytell
myvprintf
myvwprintf
mywprintf
mywrite

Sections

.text
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 674KB - Virtual size: 674KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 688B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

32b60f9780f4753ecbe7894cc9d603c0

Headers

File Characteristics

Imports

_zlib

kernel32

msvcp90

msvcr90

Exports

Exports

Sections

.text Size: 29KB - Virtual size: 28KB

.rdata Size: 674KB - Virtual size: 674KB

.data Size: 1024B - Virtual size: 1KB

.rsrc Size: 1024B - Virtual size: 688B

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 29KB - Virtual size: 28KB

.rdata
Size: 674KB - Virtual size: 674KB

.data
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 1024B - Virtual size: 688B

.reloc
Size: 5KB - Virtual size: 4KB